//package io.renren.modules.iots.test.kafka;
//
//import org.apache.kafka.clients.consumer.ConsumerRecord;
//import org.slf4j.Logger;
//import org.slf4j.LoggerFactory;
//import org.springframework.kafka.annotation.KafkaListener;
//
//public class Listener {
//    protected final Logger logger = LoggerFactory.getLogger(this.getClass());
//
//
//    @KafkaListener(topics = {"test"})
//    public void listen(ConsumerRecord<?, ?> record) {
//        logger.info("kafka的key: " + record.key());
//        logger.info("kafka的value: " + record.value().toString());
//    }
//}